» Articles » PMID: 29276493

Learning Spoken Words Via the Ears and Eyes: Evidence from 30-Month-Old Children

Overview
Journal Front Psychol
Date 2017 Dec 26
PMID 29276493
Citations 2
Authors
Affiliations
Soon will be listed here.
Abstract

From the very first moments of their lives, infants are able to link specific movements of the visual articulators to auditory speech signals. However, recent evidence indicates that infants focus primarily on auditory speech signals when learning new words. Here, we ask whether 30-month-old children are able to learn new words based solely on visible speech information, and whether information from both auditory and visual modalities is available after learning in only one modality. To test this, children were taught new lexical mappings. One group of children experienced the words in the auditory modality (i.e., acoustic form of the word with no accompanying face). Another group experienced the words in the visual modality (seeing a silent talking face). Lexical recognition was tested in either the learning modality or in the other modality. Results revealed successful word learning in either modality. Results further showed cross-modal recognition following an auditory-only, but not a visual-only, experience of the words. Together, these findings suggest that visible speech becomes increasingly informative for the purpose of lexical learning, but that an auditory-only experience evokes a cross-modal representation of the words.

Citing Articles

Touch to learn: Multisensory input supports word learning and processing.

Seidl A, Indarjit M, Borovsky A Dev Sci. 2023; 27(1):e13419.

PMID: 37291692 PMC: 10704002. DOI: 10.1111/desc.13419.


The Role of Audiovisual Speech in Fast-Mapping and Novel Word Retention in Monolingual and Bilingual 24-Month-Olds.

Weatherhead D, Arredondo M, Nacar Garcia L, Werker J Brain Sci. 2021; 11(1).

PMID: 33467100 PMC: 7830540. DOI: 10.3390/brainsci11010114.

References
1.
Ferry A, Hespos S, Waxman S . Categorization in 3- and 4-month-old infants: an advantage of words over tones. Child Dev. 2010; 81(2):472-9. PMC: 2910389. DOI: 10.1111/j.1467-8624.2009.01408.x. View

2.
Bristow D, Dehaene-Lambertz G, Mattout J, Soares C, Gliga T, Baillet S . Hearing faces: how the infant brain matches the face it sees with the speech it hears. J Cogn Neurosci. 2008; 21(5):905-21. DOI: 10.1162/jocn.2009.21076. View

3.
Waxman S, Braun I . Consistent (but not variable) names as invitations to form object categories: new evidence from 12-month-old infants. Cognition. 2005; 95(3):B59-68. DOI: 10.1016/j.cognition.2004.09.003. View

4.
Ganger J, Brent M . Reexamining the vocabulary spurt. Dev Psychol. 2004; 40(4):621-32. DOI: 10.1037/0012-1649.40.4.621. View

5.
Havy M, Nazzi T . Better Processing of Consonantal Over Vocalic Information in Word Learning at 16 Months of Age. Infancy. 2020; 14(4):439-456. DOI: 10.1080/15250000902996532. View